MUXTOROV BEHRUZ QUDRATILLO O‘G‘LI. MATEMATIK LOGIKA PROPOZITSION VA PREDIKAT MANTIQI, MATEMATIK ISBOTLAR, FORMAL TIZIMLAR. obraz [Internet]. 2025 Jan. 19 [cited 2025 Jun. 6];61(8):122-6. Available from: https://scientific-jl.org/obr/article/view/10659